Turn, layer and ground insulation for superconducting magnets

被引：34

作者：

Evans, D ^{[1
]}

机构：

[1] CLRC, Rutherford Appleton Lab, Chilton OX11 0QX, Oxon, England

来源：

PHYSICA C | 2001年 / 354卷 / 1-4期

关键词：

insulation; bonding; physical properties; superconducting magnets;

D O I：

10.1016/S0921-4534(01)00135-6

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

The mechanical, electrical and thermal characteristics of insulating materials can have a significant influence on the performance and reliability of superconducting magnets. This paper considers the various ways in which ground, turn and layer insulation may be provided and the likely physical properties of such materials. A comparison between vacuum impregnated insulation and low pressure, pre-impregnated laminated materials is made and details are provided on the bond strength of insulating films that may be included in the insulation layer to provide electrical integrity. One method of providing electrically insulating 'breaks' in the liquid helium supply line for superconducting magnets is discussed. (C) 2001 Elsevier Science B.V. All rights reserved.

引用

页码：136 / 142

页数：7

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